"Goldie" naturally couldn't follow them into the hotel. After Wang De'an and Zhao Feng entered the elevator, it determined the floor they had reached by listening to the faint sound of the elevator operating outside the building.
In fact, although "Goldie" heard the sound, the judgement was made by "Xiao Pingguo" at home.
Even though "Goldie" could capture certain sensory information, it didn't actually understand the meaning behind the information. It wasn't until after "Xiao Pingguo" made an interpretation and provided feedback that "Goldie" could comprehend the meaning and know what to do.
The elevator stopped on the seventh floor. Under "Xiao Pingguo's" instructions, "Goldie" fluttered its wings and also arrived at the seventh floor.
Then, just like before, it circled the building, eavesdropping from one window to another.
